Pith Number

pith:RGP6R5BM

pith:2018:RGP6R5BMYK5GFCZTCBLAOAAJCN

not attested not anchored not stored refs pending

Sampling-based randomized designs for causal inference under the potential outcomes framework

Tirthankar Dasgupta, Zach Branson

arxiv:1808.01691 v2 · 2018-08-05 · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGP6R5BMYK5GFCZTCBLAOAAJCN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:53:51.083456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

899fe8f42cc2ba628b3310560700091362f5ed74a6a95ae3a6a956e38a9209a3

Aliases

arxiv: 1808.01691 · arxiv_version: 1808.01691v2 · doi: 10.48550/arxiv.1808.01691 · pith_short_12: RGP6R5BMYK5G · pith_short_16: RGP6R5BMYK5GFCZT · pith_short_8: RGP6R5BM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RGP6R5BMYK5GFCZTCBLAOAAJCN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 899fe8f42cc2ba628b3310560700091362f5ed74a6a95ae3a6a956e38a9209a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6a2b4f70ba534ab291a55d38cf3141ec3c8efc0073f8974c0d03ecad6fa704",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-08-05T22:10:25Z",
    "title_canon_sha256": "62882f2f70ef6daef80415b03f3c4aa120bb0d9569c81464f5f952aafbbac99b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01691",
    "kind": "arxiv",
    "version": 2
  }
}